I'm 6'3" 290#, size 14 shoe. A picture of me in the car when I bought it is in my gallery. I could not drive the car when I bought it. no way. Now I sit below the windshield rather than looking over it. Nick Acton performed major surgery to the interior and now it is a dream to drive.
1. Lose the seats. Have the seat built to sit on the floor and against the bulkhead. You will go down 5" and back 6".
2.Move the drive side header to go forward as this gives you 2" in the foot box. Move the pedals so there is room between them.
3. Cut the transmission tunnel 4" to allow for more thigh room.
4. Move the steering column over 2" to prevent knucles from hitting the door.
Also get the 25 gallon gas tank from Acton Customs as this allows for extended cruising.
Hope this helps.
David A.